public int GetStatus()
{
RasDialUC.RASCONN[] lpRasconn = new RasDialUC.RASCONN[1];
int lpcb = Marshal.SizeOf(typeof(RasDialUC.RASCONN));
int lpcConnections = 0;
lpRasconn[0].dwSize = checked ((uint)lpcb);
while (true)
{
int num1 = RasDialUC.RasEnumConnections(lpRasconn, ref lpcb, ref lpcConnections);
if (lpcConnections != 0)
{
switch (num1)
{
case 0:
goto label_8;
case 603:
lpRasconn = new RasDialUC.RASCONN[checked (lpcConnections - 1 + 1)];
int num2 = Marshal.SizeOf(typeof(RasDialUC.RASCONN));
int num3 = 0;
int num4 = checked (lpcConnections - 1);
int index = num3;
while (index <= num4)
{
lpRasconn[index].dwSize = checked ((uint)num2);
checked { ++index; }
}
lpcb = checked (num2 * lpcConnections);
continue;
default:
goto label_7;
}
}
else
{
goto label_14;
}
}
label_7:
lpcConnections = 0;
goto label_14;
label_8:
int num5 = 0;
int num6 = checked (lpcConnections - 1);
int index1 = num5;
while (index1 <= num6 && Operators.CompareString(lpRasconn[index1].szEntryName, this.MainOptions.EntryName, false) != 0)
{
checked { ++index1; }
}
if (index1 == lpcConnections)
{
lpcConnections = 0;
}
else
{
this.MainHeader = lpRasconn[index1].hRasConn;
RasDialUC.RASCONNSTATUS lpRasConnStatus = new RasDialUC.RASCONNSTATUS();
lpRasConnStatus.dwSize = Marshal.SizeOf(typeof(RasDialUC.RASCONNSTATUS));
RasDialUC.RasGetConnectStatus(lpRasconn[index1].hRasConn, out lpRasConnStatus);
lpcConnections = (int)lpRasConnStatus.rasconnstate;
}
label_14:
return(lpcConnections);
}
public void Connect()
{
if (Operators.ConditionalCompareObjectEqual(NewLateBinding.LateGet(this.GlobalOBJ, (Type)null, "InvokeRequired", new object[0], (string[])null, (Type[])null, (bool[])null), (object)true, false))
{
NewLateBinding.LateCall(this.GlobalOBJ, (Type)null, "BeginInvoke", new object[2]
{
(object)new RasDialUC.d_Connect(this.Connect),
(object)new object[0]
}, (string[])null, (Type[])null, (bool[])null, true);
}
else if (this.GetStatus() == 8192)
{
RAS_Variable.clsTXT_VPN fnVpn = RAS_Variable.FN_VPN;
string sText = "You are already connected.";
fnVpn.TXT(ref sText);
}
else
{
if (!Information.IsNothing((object)this.tmrMonitorConnected))
{
this.tmrMonitorConnected.Stop();
this.tmrMonitorConnected.Elapsed -= new ElapsedEventHandler(this.tmrMonitorConnected_Elapsed);
this.tmrMonitorConnected = (Timer)null;
}
if (MyProject.Forms.frmMain_RasDialex.AutoConnectRasDial)
{
this.tmrMonitorConnected = new Timer();
this.tmrMonitorConnected.AutoReset = false;
this.tmrMonitorConnected.Elapsed += new ElapsedEventHandler(this.tmrMonitorConnected_Elapsed);
this.tmrMonitorConnected.Interval = (double)this.WaitConnected;
this.tmrMonitorConnected.Start();
}
switch (this.VPN_Reboot_Method)
{
case 0:
if (!this.OptionsOK)
{
this.ErrorSend(100040);
break;
}
IntPtr lprasDialExtensions;
IntPtr lphRasConn;
int num = RasDialUC.RasDial(lprasDialExtensions, (string)null, ref this.MainOptions, 1U, (Delegate)this.del, ref lphRasConn);
if (num != 0)
{
this.ErrorSend(checked (num + 50000));
break;
}
this.MainHeader = lphRasConn;
break;
case 1:
try
{
MyProject.Forms.frmMain_RasDialex.lblMon.Text = "Hard Connect";
string str1 = Environment.GetFolderPath(Environment.SpecialFolder.System) + "\\rasdial.exe";
Process process = new Process();
process.StartInfo.FileName = str1;
string str2 = Strings.Trim(MyProject.Forms.frmMain_RasDialex.txtEntryName.Text) + " " + Strings.Trim(MyProject.Forms.frmMain_RasDialex.txtUserName.Text) + " " + Strings.Trim(MyProject.Forms.frmMain_RasDialex.txtPassword.Text) + " /PHONE:" + Strings.Trim(MyProject.Forms.frmMain_RasDialex.txtPhoneNumber.Text);
process.StartInfo.Arguments = str2;
process.StartInfo.WindowStyle = !MyProject.Forms.frmMain_RasDialex.VisibleCMD ? ProcessWindowStyle.Hidden : ProcessWindowStyle.Normal;
process.Start();
_FUNCTION.clsTXT fn = _FUNCTION.FN;
string sText = str1 + " " + str2;
fn.TXT(ref sText);
break;
}
catch (Exception ex)
{
ProjectData.SetProjectError(ex);
Exception exception = ex;
_FUNCTION.clsTXT fn = _FUNCTION.FN;
string sText = "RasDialEx Error: " + exception.Message;
fn.TXT(ref sText);
this.ErrorSend(100041);
ProjectData.ClearProjectError();
break;
}
case 2:
try
{
string externalProgram = MyProject.Forms.frmMain_RasDialex.ExternalProgram;
new Process()
{
StartInfo =
{
FileName = externalProgram,
Arguments = MyProject.Forms.frmMain_RasDialex.ExternalProgram_ParamConnect,
WindowStyle = (!MyProject.Forms.frmMain_RasDialex.VisibleCMD ? ProcessWindowStyle.Hidden : ProcessWindowStyle.Normal)
}
}.Start();
_FUNCTION.clsTXT fn = _FUNCTION.FN;
string sText = externalProgram + " " + MyProject.Forms.frmMain_RasDialex.ExternalProgram_ParamConnect;
fn.TXT(ref sText);
break;
}
catch (Exception ex)
{
ProjectData.SetProjectError(ex);
Exception exception = ex;
_FUNCTION.clsTXT fn = _FUNCTION.FN;
string sText = "RasDialEx Error: " + exception.Message;
fn.TXT(ref sText);
this.ErrorSend(100041);
ProjectData.ClearProjectError();
break;
}
}
}
}
public void Close()
{
if (Operators.ConditionalCompareObjectEqual(NewLateBinding.LateGet(this.GlobalOBJ, (Type)null, "InvokeRequired", new object[0], (string[])null, (Type[])null, (bool[])null), (object)true, false))
{
NewLateBinding.LateCall(this.GlobalOBJ, (Type)null, "BeginInvoke", new object[2]
{
(object)new RasDialUC.d_Close(this.Close),
(object)new object[0]
}, (string[])null, (Type[])null, (bool[])null, true);
}
else
{
this.MonitorDisconnect = RasDialUC.myMonitorDisconnect.StartDisconnect;
if (!Information.IsNothing((object)this.tmrMonitorDisconnect))
{
this.tmrMonitorDisconnect.Stop();
this.tmrMonitorDisconnect.Elapsed -= new ElapsedEventHandler(this.tmrMonitorDisconnect_Elapsed);
this.tmrMonitorDisconnect = (Timer)null;
}
if (MyProject.Forms.frmMain_RasDialex.AutoConnectRasDial)
{
this.tmrMonitorDisconnect = new Timer();
this.tmrMonitorDisconnect.AutoReset = false;
this.tmrMonitorDisconnect.Elapsed += new ElapsedEventHandler(this.tmrMonitorDisconnect_Elapsed);
this.tmrMonitorDisconnect.Interval = 15000.0;
this.tmrMonitorDisconnect.Start();
}
switch (this.VPN_Reboot_Method)
{
case 0:
if (!this.OptionsOK)
{
this.ErrorSend(100040);
break;
}
if (this.GetStatus() == 0)
{
this.send_Disconnected();
break;
}
if (this.MainHeader == IntPtr.Zero)
{
this.send_Disconnected();
break;
}
int num = RasDialUC.RasHangUp(this.MainHeader);
if (num == 0)
{
break;
}
this.ErrorSend(checked (num + 70000));
break;
case 1:
try
{
string str1 = Environment.GetFolderPath(Environment.SpecialFolder.System) + "\\rasdial.exe";
Process process = new Process();
process.StartInfo.FileName = str1;
string str2 = Strings.Trim(MyProject.Forms.frmMain_RasDialex.txtEntryName.Text) + " /disconnect";
process.StartInfo.Arguments = str2;
process.StartInfo.WindowStyle = !MyProject.Forms.frmMain_RasDialex.VisibleCMD ? ProcessWindowStyle.Hidden : ProcessWindowStyle.Normal;
process.Start();
_FUNCTION.clsTXT fn = _FUNCTION.FN;
string sText = str1 + " " + str2;
fn.TXT(ref sText);
break;
}
catch (Exception ex)
{
ProjectData.SetProjectError(ex);
Exception exception = ex;
_FUNCTION.clsTXT fn = _FUNCTION.FN;
string sText = "RasDialEx Error: " + exception.Message;
fn.TXT(ref sText);
ProjectData.ClearProjectError();
break;
}
case 2:
try
{
string externalProgram = MyProject.Forms.frmMain_RasDialex.ExternalProgram;
new Process()
{
StartInfo =
{
FileName = externalProgram,
Arguments = MyProject.Forms.frmMain_RasDialex.ExternalProgram_ParamDisconnect,
WindowStyle = (!MyProject.Forms.frmMain_RasDialex.VisibleCMD ? ProcessWindowStyle.Hidden : ProcessWindowStyle.Normal)
}
}.Start();
_FUNCTION.clsTXT fn = _FUNCTION.FN;
string sText = externalProgram + " " + MyProject.Forms.frmMain_RasDialex.ExternalProgram_ParamDisconnect;
fn.TXT(ref sText);
break;
}
catch (Exception ex)
{
ProjectData.SetProjectError(ex);
Exception exception = ex;
_FUNCTION.clsTXT fn = _FUNCTION.FN;
string sText = "RasDialEx Error: " + exception.Message;
fn.TXT(ref sText);
ProjectData.ClearProjectError();
break;
}
}
}
}
private void TimerStatus_Tick(object sender, ElapsedEventArgs e)
{
RasDialUC.RASCONN[] lpRasconn = new RasDialUC.RASCONN[1];
int lpcb = Marshal.SizeOf(typeof(RasDialUC.RASCONN));
lpRasconn[0].dwSize = checked ((uint)lpcb);
int num1;
while (true)
{
num1 = RasDialUC.RasEnumConnections(lpRasconn, ref lpcb, ref this.ConnectionCount);
switch (num1)
{
case 0:
goto label_9;
case 603:
lpRasconn = new RasDialUC.RASCONN[checked (this.ConnectionCount - 1 + 1)];
int num2 = Marshal.SizeOf(typeof(RasDialUC.RASCONN));
int num3 = 0;
int num4 = checked (this.ConnectionCount - 1);
int index = num3;
while (index <= num4)
{
lpRasconn[index].dwSize = checked ((uint)num2);
checked { ++index; }
}
lpcb = checked (num2 * this.ConnectionCount);
continue;
default:
goto label_6;
}
}
label_6:
int num5 = checked (num1 + 60000);
if (this.PreviousStatus != 8192 && this.PreviousStatus != -1)
{
return;
}
this.ChangeDisconnect();
return;
label_9:
if (this.ConnectionCount == 0)
{
if (this.PreviousStatus != 8192 && this.PreviousStatus != -1)
{
return;
}
this.ChangeDisconnect();
}
else
{
int num2 = 0;
int num3 = checked (this.ConnectionCount - 1);
int index = num2;
while (index <= num3 && Operators.CompareString(lpRasconn[index].szEntryName, this.MainOptions.EntryName, false) != 0)
{
checked { ++index; }
}
if (index == this.ConnectionCount)
{
if (this.PreviousStatus != 8192 && this.PreviousStatus != -1)
{
return;
}
this.ChangeDisconnect();
}
else
{
RasDialUC.RASCONNSTATUS lpRasConnStatus = new RasDialUC.RASCONNSTATUS();
lpRasConnStatus.dwSize = Marshal.SizeOf(typeof(RasDialUC.RASCONNSTATUS));
RasDialUC.RasGetConnectStatus(lpRasconn[index].hRasConn, out lpRasConnStatus);
if (lpRasConnStatus.rasconnstate == (RasDialUC.RASCONNSTATE) this.PreviousStatus)
{
return;
}
switch (lpRasConnStatus.rasconnstate)
{
case RasDialUC.RASCONNSTATE.RASCS_Connected:
this.PreviousStatus = (int)lpRasConnStatus.rasconnstate;
this.send_Connected();
break;
case RasDialUC.RASCONNSTATE.RASCS_Disconnected:
this.ChangeDisconnect();
break;
}
}
}
}
